. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 112 PHYCOMYCETES. on stems, flower-stalks, radical and cauline leaves, and floral envelopes. Leucochytrium. (1) Forming simple vesicles: S. punctatum, Schroet. On Gagea joratensis. S. rubrocinctum, Magnus, forms little red eruptions on Saxi- fraga gramdata, the cell-sap of the host-plant becoming red. S. alpinum, Thomas. On Viula lijlora. S. anomalum, Schroet. (U. S. America). On Adoxa Moscha- tellina, less common o
. Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae . Plant diseases; Parasitic plants; Fungi. 112 PHYCOMYCETES. on stems, flower-stalks, radical and cauline leaves, and floral envelopes. Leucochytrium. (1) Forming simple vesicles: S. punctatum, Schroet. On Gagea joratensis. S. rubrocinctum, Magnus, forms little red eruptions on Saxi- fraga gramdata, the cell-sap of the host-plant becoming red. S. alpinum, Thomas. On Viula lijlora. S. anomalum, Schroet. (U. S. America). On Adoxa Moscha- tellina, less common on Ranunculus Ficaria, Isopyrum thalictroides and Rumex Acetosa. The size and shape of the swellings, as well as of the spores, are very variable. (2) Forming compound vesicles: S. anemones, De Bary and Wor. (U. S. America). On Anemone nemorosa, A. ranunculoides and Thcdictnim purpiira-. FlG. 27.—Synchytrium anemones. The sporocarps form black points on leaves, petioles and perianth of the Anemone; the laminae are also stunted and distorted' (V. Tubeuf del.) scens, attacking stems, leaves, or flowers, and forming eruptions whose cells contain a red sap. In very bad cases, crumpling and swelling of attacked organs Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Tubeuf, Karl, freiherr von, 1862-1941; Smith, William G. London ; New York [etc. ] : Longmans, Green & co.
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisherl, booksubjectfungi
